Compound Q&A

Are there alternatives to Potassium bis(trimethylsilyl)amide (CAS: 40949-94-8) in synthesis?

Answer

Potassium bis(trimethylsilyl)amide
While Potassium bis(trimethylsilyl)amide (CAS: 40949-94-8) is a valuable reagent, alternatives such as other silylating agents like tert-butyldimethylsilyl chloride or tert-butyldimethylsilyl trifluoroacetate can be used in synthesis. These alternatives offer similar functionality but with different reactivity and utility in various chemical transformations.

About

CAS No 40949-94-8
English Name Potassium bis(trimethylsilyl)amide
Molecular Formula C6H18KNSi2
Molecular Weight 199.48 g/mol
SMILES C[Si](C)(C)[N-][Si](C)(C)C.[K+]
InChIKey IUBQJLUDMLPAGT-UHFFFAOYSA-N
Last Updated: 2025-09-08 18:31

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